85711095

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21893}}^1$

素因数の和:21936

約数の個数: 32

約数和(自身を含む): 157636800

約数和(自身を除く): 71925705

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 21893, 65679, 109465, 197037, 328395, 591111, 634897, 985185, 1904691, 2955555, 3174485, 5714073, 9523455, 17142219, 28570365, 85711095]

約数ペア:

[(1, 85711095), (3, 28570365), (5, 17142219), (9, 9523455), (15, 5714073), (27, 3174485), (29, 2955555), (45, 1904691), (87, 985185), (135, 634897), (145, 591111), (261, 328395), (435, 197037), (783, 109465), (1305, 65679), (3915, 21893)]